EtymEx

regular

/ˈrɛɡjələr/adjective, noun, adverb

following a consistent, customary, or predictable pattern

From Latin regul- (rule).

Lineage

Proto-Indo-EuropeanLatinGermanicnot directly attestedSelect a stage for details, or drag it

The story

Picture an ancient Roman carpenter laying a straight wooden strip across a board: that piece of wood was a regula, a physical standard for deciding what counted as straight. The same image became metaphorical in Late Latin regularis, “guided by rules,” and then entered medieval English through the language of monasteries, where a regular person followed a religious rule rather than living as a secular outsider. By the late sixteenth century, the word had escaped the cloister and begun describing predictable shapes, actions, and habits. Its relatives still preserve the carpenter’s measuring-stick idea: to regulate is to bring something into line, while a ruler can be either the person who governs or the tool that checks straightness. Today, slang can make regular mean dull or unexciting—and in skateboarding, “regular” identifies a left-foot-forward stance—so one straight Roman line has wandered into monasteries, grammar, chicken restaurants, and skate parks.

Modern usage

Dull, tasteless, or unexciting; alternatively, a left-foot-forward skateboarding stance.

Heard in
slang · skateboarding

Related words

Confused with
regulator, religious, regimen

Words from the same roots

regul- · Latin, ‘rule, straight line, standard, or pattern’

Derivedrule, regulate, regulation, ruler, regularity, regimen, rectangle

Sources